Had my 'R' reg Mk IV just over a year, and it goes beautifully. Had a slight leak causing a rain drip at the passenger side front door tweeter, but a discrete bit of sealant seems to have this fixed. I got the latest CD for the SatNav when I bought my car - worthwhile I felt, but not cheap. At that mileage, I'd be inclined to let a Lexus dealer do a 'B' service on it to give it a thorough going over, if it hasn't recently had one already. Make sure you've got the stereo security code :tsktsk: and the locking wheel nut adapter (if you've got a locking wheel nut). The only other thing I bought was a telescopic wheel nut wrench (£6) and a socket (21 mm I think on the 17'' rims - bigger than most standard wheel nuts which are 17 / 19 mm), the provided wheel nut wrench handle is reasonably short and I was just about jumping up and down on the damn thing trying to get the nuts off without success (dealer used the air wrench to torque up the nuts so tight couldn't shift them !). Hope that helps ! It's a cracking car.